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/* hex.c */
/*****************************************************************************/
/* AS-Portierung */
/* */
/* Dezimal-->Hexadezimal-Wandlung, Grossbuchstaben */
/* */
/* Historie: 2. 6.1996 */
/* */
/*****************************************************************************/
#include "stdinc.h"
#include <ctype.h>
#include "hex.h"
#define BUFFERCNT 8
char *HexNibble(Byte inp)
BEGIN
static char Buffers[BUFFERCNT][3],*ret;
static int z=0;
sprintf(Buffers[z],"%01x",inp&0xf);
for (ret=Buffers[z]; *ret!='\0'; ret++) *ret=toupper(*ret);
ret=Buffers[z];
z=(z+1)%BUFFERCNT;
return ret;
END
char *HexByte(Byte inp)
BEGIN
static char Buffers[BUFFERCNT][4],*ret;
static int z=0;
sprintf(Buffers[z],"%02x",inp&0xff);
for (ret=Buffers[z]; *ret!='\0'; ret++) *ret=toupper(*ret);
ret=Buffers[z];
z=(z+1)%BUFFERCNT;
return ret;
END
char *HexWord(Word inp)
BEGIN
static char Buffers[BUFFERCNT][6],*ret;
static int z=0;
sprintf(Buffers[z],"%04x",inp&0xffff);
for (ret=Buffers[z]; *ret!='\0'; ret++) *ret=toupper(*ret);
ret=Buffers[z];
z=(z+1)%BUFFERCNT;
return ret;
END
char *HexLong(LongWord inp)
BEGIN
static char Buffers[BUFFERCNT][10],*ret;
static int z=0;
#ifdef __STDC__
sprintf(Buffers[z],"%08x",inp&0xffffffffu);
#else
sprintf(Buffers[z],"%08x",inp&0xffffffff);
#endif
for (ret=Buffers[z]; *ret!='\0'; ret++) *ret=toupper(*ret);
ret=Buffers[z];
z=(z+1)%BUFFERCNT;
return ret;
END
void hex_init(void)
BEGIN
END
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